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COMP Cams 51-601-5 - Camshaft P8 287T H-107 T Thumper
COMP Cams | SKU:
COMP-51-601-5
Sale price
$34399
Regular price
$37839
Unit price
/
Unavailable
$34.40 off
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Description
Description
COMP Cams 51-601-5 - Camshaft P8 287T H-107 T Thumper
Mutha' Thumpr 235/249 Hydraulic Flat Cam for Pontiac 265-455
Mutha' Thumpr 235/249 Hydraulic Flat Cam for Pontiac 265-455. High performance street/strip, needs 9:1 compression, 2500+ stall, intake, Gears and headers, rough idle.
Advertised Exhaust Duration: 305
Advertised Intake Duration: 287
Exhaust Duration at .050 inch Lift: 249
Lifters Included: No
Valve Springs Required: Yes
Cam and Lifter Kit Upgrade: CL51-601-5
K-Kit Upgrade: K51-601-5
Camshaft Material: Cast Iron
Camshaft Gear Attachment: 1-Bolt
Assembly Lubricant Included: Yes
Lifter Type: Hydraulic Flat Tappet
Amazon ASIN: B005H89RZE
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?: No
C.A.R.B. Exemption Reason: N/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
C.A.R.B. E.O. Number: N/A
Engine Family: Pontiac 265-455 C.I. 8 Cylinder (1955-1981)
Grind Number: 287TH7
Camshaft Series: Thumpr
Usage: Street/Strip
Cam Type: Hydraulic Flat Tappet
Grind Number: 287TH7
Basic Operating RPM Range: 2,200-6,100
Intake Duration at .050 Inch Lift: 235
Lobe Separation: 107
Intake Valve Lift: 0.49
Exhaust Valve Lift: 0.475
